bug#63856: >=coreutils-9.2 cp: preserving permissions: Operation not supported when copying from no_root_squash nfs export

2023-06-02 Thread Peter Robertson
I have an nfs export: /mnt/Backup Hostname(no_root_squash,ro,mp) It exports this drive, LABEL=Backup/mnt/Backup btrfs noatime,compress-force=zstd:99 I have a locally mounted drive, /mnt/Mirror (LABEL=Mirror /mnt/Mirror btrfs compress-force=zstd:99,noatime,nofail) I

bug#63858: GNU "shuf" on Linux calls getrandom without GRND_NONBLOCK, hangs indefinitely (9.x regression)

2023-06-02 Thread Nick Bowler
Hi, I installed a new version of GNU coreutils (9.3), and now "shuf" appears to be blocking on Linux's cryptographic RNG init. On this particular machine, there is not a lot of entropy sources so Linux's RNG init takes an unbounded and potentially very long time. I hope nobody expects "shuf" to

bug#63850: cp fails for files > 2 GB if copy offload is unsupported

2023-06-02 Thread Pádraig Brady
On 02/06/2023 16:44, Sam James wrote: Hello, Forwarding a downstream report of a behaviour change between coreutils-9.1 and coreutils-9.3 from https://bugs.gentoo.org/907474. The reporter bisected it to 093a8b4bfaba60005f14493ce7ef11ed665a0176 ("copy: fix --reflink=auto to fallback in more

bug#63850: cp fails for files > 2 GB if copy offload is unsupported

2023-06-02 Thread Sam James
Hello, Forwarding a downstream report of a behaviour change between coreutils-9.1 and coreutils-9.3 from https://bugs.gentoo.org/907474. The reporter bisected it to 093a8b4bfaba60005f14493ce7ef11ed665a0176 ("copy: fix --reflink=auto to fallback in more cases", see bug#62404) and gave strace

bug#63850: cp fails for files > 2 GB if copy offload is unsupported

2023-06-02 Thread Pádraig Brady
On 03/06/2023 02:02, Mike Gilbert wrote: On Fri, Jun 02, 2023 at 05:31:50PM +0100, Pádraig Brady wrote: I'm not sure it was working correctly before 9.3 either. Before 9.3 we would have switched from copy_file_range() to read()/write() upon receiving the EINVAL, which might have worked, but